Zix management will discuss recent financial and operational
achievements, including the company’s record Q2 2016 results, which were
driven by a 12% year-over-year increase in revenue and a 20%
year-over-year increase in New First Year Orders (NFYO).

For additional information or to schedule a one-on-one meeting with
ZixCorp management, please contact the company’s investor relations team
at 949-574-3860.

About Zix Corporation

ZixCorp is a leader in email data protection. ZixCorp offers
industry-leading email encryption, a unique email DLP solution and an
innovative email BYOD solution to meet your company’s data protection
and compliance needs. ZixCorp is trusted by the nation’s most
influential institutions in healthcare, finance and government for easy
to use secure email solutions. ZixCorp is publicly traded on the Nasdaq
Global Market under the symbol ZIXI, and its headquarters are in Dallas,
Texas. For more information, visit www.zixcorp.com.